贝氏体轨道钢连铸凝固过程中溶质微观偏析模型及分析

高新亮, 巴文月, 张正, 席仕平, 徐东, 杨志南, 张福成

Model and Analysis of Solute Microsegregation in Bainite Rail Steel During Continuous Casting Process

GAO Xinliang, BA Wenyue, ZHANG Zheng, XI Shiping, XU Dong, YANG Zhinan, ZHANG Fucheng

图6 不同固相率下S含量对溶质元素微观偏析度的影响

Fig.6 Effects of S content on the microsegregation degree of C and P (a), Mn and Cr (b), Ni and Mo (c), Si and S (d) at different fS